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User Guide for the Kyocera 5135 Phone 41
Calculator
Use the calculator for basic mathematical
equations.
1. Select Menu → Tools → Calculator.
2. Use the keypad to enter numbers.
3. Press to select mathematical operations.
Countdown
This timer counts down for a specified amount of
time. It beeps when that amount of time has
elapsed.
1. Select Menu → Tools → Countdown.
2. Press to select Set.
3. Press up or down to set the hours,
minutes, and seconds. To move the cursor,
press left or right.
4. Select Start to begin the countdown.
Select
Stop to pause the countdown.
5. When the alarm rings, press to silence it.
Stopwatch
1. Select Menu → Tools → Stopwatch.
2. Select Start to have the stopwatch begin
counting.
3. Select Stop to stop counting.
4. Select Reset to set the counter back to zero and
begin counting again.
5. Press when finished.
= equal + add x multiply
÷ divide - subtract
.
decimal point
C Clear all numbers entered and display a zero.
MR Display the value currently stored in memory.
M+ Add the displayed digit to the value stored in
memory.
MC Clear the value currently stored in memory.
± Change the sign of the displayed number.
Clear one function or one digit from the
screen and return the calculator to digit entry
mode. Hold down to clear all of the digits and
operations and display a zero.
Exit the calculator and return to home screen.